package com.atguigu.search.config;

import org.apache.http.HttpHost;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestClientBuilder;
import org.elasticsearch.client.RestHighLevelClient;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class GulimallElasticSearchConfig {


        public static final RequestOptions COMMON_OPTIONS;

        static {
            RequestOptions.Builder builder = RequestOptions.DEFAULT.toBuilder();

            COMMON_OPTIONS = builder.build();
        }

        @Bean
        public RestHighLevelClient esRestClient() {

            RestClientBuilder builder;
            // 可以指定多个es
            builder = RestClient.builder(new HttpHost("192.168.56.10", 9200, "http"));

            return new RestHighLevelClient(builder);
        }
}

